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How to enable dynamic switching among different displays in mx53 board?

Question asked by Mats1z on Feb 17, 2013
Latest reply on Mar 3, 2013 by Mats1z
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Dear All,


We've a custom board based on mx53_ARD which uses R10.4 BSP. There're 3 display options - hdmi, vga and tve. Our requirement is to enable 3 displays dynamically ie without rebooting and giving different bootargs. Can it be managed using a blanking function?


We tried the method of dual display and succeeded in getting UI in hdmi and vga. But video playback happened only in one display at a time. Also the system performance deteriorated remarkably. Is there any patches to be applied to solve this issue?


Our aim is to solve the above 2 issues. Please share your thoughts.


Thank You,


Mathews Paul